java.lang.IllegalStateException: The method is called on an invalidated session: overflowed-session
	at com.ibm.ws.session.http.AbstractHttpSession.getAttribute(AbstractHttpSession.java:145)
	at com.ibm.ws.session.AbstractSessionData.getSessionValue(AbstractSessionData.java:195)
	at com.ibm.ws.session.AbstractSessionData.getAttribute(AbstractSessionData.java:146)
	at com.ibm.ws.session.AbstractHttpSessionFacade.getAttribute(AbstractHttpSessionFacade.java:132)
	at com.tivoli.am.fim.fedmgr2.session.HttpSession.setAttribute(HttpSession.java:60)
	at com.tivoli.am.fim.fedmgr2.session.HttpSession.<init>(HttpSession.java:40)
	at com.tivoli.am.fim.fedmgr2.servlet.BrowserAdaptor.getSession(BrowserAdaptor.java:215)
	at com.tivoli.am.fim.fedmgr2.servlet.SSOPSServletBase.doRequest(SSOPSServletBase.java:124)
	at com.tivoli.am.fim.fedmgr2.servlet.SPSCommandDispatcher.invoke(SPSCommandDispatcher.java:391)
	at com.tivoli.am.fim.war.runtime.liberty.LibertyRuntimeServlet.doGet(LibertyRuntimeServlet.java:56)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:686)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:791)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1260)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:748)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:445)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:197)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:100)
	at com.ibm.isam.core.offering_filter.OfferingFilter.doFilter(OfferingFilter.java:267)
	at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:203)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:93)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:1068)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1259)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1077)
	at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:77)
	at com.ibm.ws.webcontainer40.servlet.CacheServletWrapper40.handleRequest(CacheServletWrapper40.java:87)
	at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:969)
	at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost$2.run(DynamicVirtualHost.java:283)
	at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink$TaskWrapper.run(HttpDispatcherLink.java:1248)
	at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink.wrapHandlerAndExecute(HttpDispatcherLink.java:470)
	at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink.ready(HttpDispatcherLink.java:429)
	at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:569)
	at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.handleNewRequest(HttpInboundLink.java:503)
	at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.processRequest(HttpInboundLink.java:363)
	at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.ready(HttpInboundLink.java:330)
	at com.ibm.ws.channel.ssl.internal.SSLConnectionLink.determineNextChannel(SSLConnectionLink.java:1135)
	at com.ibm.ws.channel.ssl.internal.SSLConnectionLink$MyReadCompletedCallback.complete(SSLConnectionLink.java:686)
	at com.ibm.ws.channel.ssl.internal.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1826)
	at com.ibm.ws.tcpchannel.internal.WorkQueueManager.requestComplete(WorkQueueManager.java:516)
	at com.ibm.ws.tcpchannel.internal.WorkQueueManager.attemptIO(WorkQueueManager.java:586)
	at com.ibm.ws.tcpchannel.internal.WorkQueueManager.workerRun(WorkQueueManager.java:970)
	at com.ibm.ws.tcpchannel.internal.WorkQueueManager$Worker.run(WorkQueueManager.java:1059)
	at com.ibm.ws.threading.internal.ExecutorServiceImpl$RunnableWrapper.run(ExecutorServiceImpl.java:247)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)